Please exclude the following files from your antivirus:
Note: If using a software firewall besides the built in Windows Firewall you'll need to exclude them from it as well
For Windows XP:
* C:\Program Files\Malwarebytes' Anti-Malware\mbam.exe
* C:\Program Files\Malwarebytes' Anti-Malware\mbamgui.exe
* C:\Program Files\Malwarebytes' Anti-Malware\mbamservice.exe
* C:\Program Files\Malwarebytes' Anti-Malware\zlib.dll
* C:\Program Files\Malwarebytes' Anti-Malware\mbam.dll
* C:\Program Files\Malwarebytes' Anti-Malware\mbamext.dll
* C:\Documents and Settings\All Users\Application Data\Malwarebytes\Malwarebytes' Anti-Malware\rules.ref
* C:\Windows\System32\drivers\mbam.sys
* C:\Windows\System32\drivers\mbamswissarmy.sys
Note: If using a software firewall besides the built in Windows Firewall you'll need to exclude MBAM.EXE from it as well
Note: Once that's done, please make sure that if either of those programs has any sort of web filter, that you add the following as a trusted site:
CODE
data-cdn.mbamupdates.com
http://forums.malwarebytes.org/index.php?showtopic=46815